Yummy edelgist :-) In my experience it's usually in the nutritional supplement corner of the health food store, sometimes even behind the counter, with the probiotics, protein powder etc. Mine usually comes in the same canister as Amsterdamaged's, but sometimes it's in a transparent bag.

Bun, you can crash at my place but I will be very late getting home that night because I am the last to leave when we have events at the hotel. And I'm not by the station, but close enough. Facebook me!

I took a further look and I can see that most people have paid by iDeal so far. Not sure if it was your bank though, so maybe it's a temporary glitch? At any rate, no worries. :) It'll work in the end, or I'll get you a ticket somehow!